Organometallic intercalates of the layered transition-metal dichalcogenides TaS/sub 2/ and ZrS/sub 2/

Journal Article · Sun Oct 01 04:00:00 EDT 1978 · Inorg. Chem.; (United States)

DOI:https://doi.org/10.1021/ic50188a013· OSTI ID:6375000

Clement, R P ^[1]; Davies, W B; Ford, K A; Green, M L.H.; Jacobson, A J

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1. Inorganic Chemistry Lab., Oxford, England

Substituted cobaltocenes (RC/sub 5/H/sub 4/)/sub 2/Co(R = Me, i-Pr, and n-Bu) have been intercalated into the layered dichalcogenides TaS/sub 2/ and ZrS/sub 2/ by direct reaction of toluene solutions of the organometallic compounds and the solid disulfides. Intercalates of TaS/sub 2/ have also been prepared by ion exchange of the hydrated sodium intercalate with organometallic cations in aqueous solution. Lattice expansions of the host disulfides on intercalation have been determined by powder x-ray diffraction and are discussed in relation to the orientation of the organometallic cation between the layers. Some chemical reactions of the intercalates and some ion-exchange experiments in nonaqueous solvents are described.

• OSTI ID: 6375000
• Journal Information: Inorg. Chem.; (United States), Journal Name: Inorg. Chem.; (United States) Vol. 17:10; ISSN INOCA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
400301 -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
CHALCOGENIDES
CLATHRATES
COBALT COMPOUNDS
LATTICE PARAMETERS
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
SULFIDES
SULFUR COMPOUNDS
TANTALUM COMPOUNDS
TANTALUM SULFIDES
TRANSITION ELEMENT COMPOUNDS
ZIRCONIUM COMPOUNDS
ZIRCONIUM SULFIDES